356445441

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{400051}}^1$

素因数の和:400074

約数の個数: 20

約数和(自身を含む): 580875504

約数和(自身を除く): 224430063

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 400051, 1200153, 3600459, 4400561, 10801377, 13201683, 32404131, 39605049, 118815147, 356445441]

約数ペア:

[(1, 356445441), (3, 118815147), (9, 39605049), (11, 32404131), (27, 13201683), (33, 10801377), (81, 4400561), (99, 3600459), (297, 1200153), (891, 400051)]